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3 years ago

The capacity of a beaker is 150ml,how many beakers can be filled from a 4L Container ?

1 answer:

7 0

1 L = 1000 ml so you can do from 4 L you can do 4000 / 150 = 26,66 (after rounding it to its tenth) beakers.

1 g = 1000 mg so you'd need to take 1000 / 500 = 2 pills.

Again, 1 g = 2000 mg so 2,000 = 2 g of sodum.

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Could somebody help me understand this?

pantera1 [17]

Answer:

M=a2-a1/b2-b1

Step-by-step explanation:

-3-a/-2-1

-4a/3

/-4/-4

a=3/-4

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2 years ago

Can I please get some help on this question ?

FrozenT [24]

Answer:

Step-by-step explanation:

I will help u if you help me????

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3 years ago

Which answer is true

Veseljchak [2.6K]

$\star=x\\\triangle=1\\\\\text{the equation:}\\\\5\star=5\triangle\\\\therefore\\\\5x=5\cdot1\\\\\boxed{5x=5}$

Answer: D. 5x = 5

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3 years ago

If (20, 14) is an ordered pair of the inverse of F(x), which of the following is an

Law Incorporation [45]

Answer:

A. (14,20)

Step-by-step explanation:

The inverse relation is found by swapping x and y in the ordered pair.

When ...

14 = f^-1(20)

then ...

20 = f(14)

The corresponding ordered pair is (14, 20).

3 0

3 years ago

Find the argument of the complex number z=1+iv3

elena-14-01-66 [18.8K]

Given:

The complex number is:

$z=1+i\sqrt{3}$

To find:

The argument of the given complex number.

Solution:

If a complex number is $z=x+iy$ , then the argument of the complex number is:

$\theta=\tan^{-1}\dfrac{y}{x}$

We have,

$z=1+i\sqrt{3}$

Here, $x=1$ and $y=\sqrt{3}$ . So, the argument of the given complex number is:

$\theta =\tan^{-1}\dfrac{\sqrt{3}}{1}$

$\theta =\tan^{-1}\sqrt{3}$

$\theta =\tan^{-1}\left(\tan \dfrac{\pi}{3}\right)$

$\theta =\dfrac{\pi}{3}$

Therefore, the argument of the given complex number is $\theta =\dfrac{\pi}{3}$ .

6 0

3 years ago